1.1 --- a/lib/__builtins__/exception/base.py	Mon Jan 08 01:15:11 2018 +0100
     1.2 +++ b/lib/__builtins__/exception/base.py	Mon Jan 15 01:12:29 2018 +0100
     1.3 @@ -3,7 +3,7 @@
     1.4  """
     1.5  Base exception objects. See __builtins__.core for the core exceptions.
     1.6  
     1.7 -Copyright (C) 2015, 2016 Paul Boddie <paul@boddie.org.uk>
     1.8 +Copyright (C) 2015, 2016, 2018 Paul Boddie <paul@boddie.org.uk>
     1.9  
    1.10  This program is free software; you can redistribute it and/or modify it under
    1.11  the terms of the GNU General Public License as published by the Free Software
    1.12 @@ -29,15 +29,21 @@
    1.13  
    1.14      "An error condition involving an index."
    1.15  
    1.16 -    def __init__(self, index):
    1.17 -        self.index = index
    1.18 +    def __init__(self, .index):
    1.19 +
    1.20 +        "Initialise the exception with the given 'index'."
    1.21 +
    1.22 +        pass
    1.23  
    1.24  class KeyError(LookupError):
    1.25  
    1.26      "An error concerned with a dictionary key."
    1.27  
    1.28 -    def __init__(self, key):
    1.29 -        self.key = key
    1.30 +    def __init__(self, .key):
    1.31 +
    1.32 +        "Initialise the exception with the given 'key'."
    1.33 +
    1.34 +        pass
    1.35  
    1.36  class RuntimeError(Exception):
    1.37  
    1.38 @@ -49,8 +55,11 @@
    1.39  
    1.40      "An error indicating an unimplemented function or method."
    1.41  
    1.42 -    def __init__(self, name):
    1.43 -        self.name = name
    1.44 +    def __init__(self, .name):
    1.45 +
    1.46 +        "Initialise the exception with the given 'name'."
    1.47 +
    1.48 +        pass
    1.49  
    1.50  class StopIteration(Exception):
    1.51  
    1.52 @@ -62,7 +71,10 @@
    1.53  
    1.54      "An error concerned with a particular value."
    1.55  
    1.56 -    def __init__(self, value):
    1.57 -        self.value = value
    1.58 +    def __init__(self, .value):
    1.59 +
    1.60 +        "Initialise the exception with the given 'value'."
    1.61 +
    1.62 +        pass
    1.63  
    1.64  # vim: tabstop=4 expandtab shiftwidth=4

     2.1 --- a/lib/__builtins__/exception/io.py	Mon Jan 08 01:15:11 2018 +0100
     2.2 +++ b/lib/__builtins__/exception/io.py	Mon Jan 15 01:12:29 2018 +0100
     2.3 @@ -3,7 +3,7 @@
     2.4  """
     2.5  Input/output exception objects.
     2.6  
     2.7 -Copyright (C) 2015, 2016, 2017 Paul Boddie <paul@boddie.org.uk>
     2.8 +Copyright (C) 2015, 2016, 2017, 2018 Paul Boddie <paul@boddie.org.uk>
     2.9  
    2.10  This program is free software; you can redistribute it and/or modify it under
    2.11  the terms of the GNU General Public License as published by the Free Software
    2.12 @@ -29,11 +29,11 @@
    2.13  
    2.14      "An input/output error."
    2.15  
    2.16 -    def __init__(self, value):
    2.17 +    def __init__(self, .value):
    2.18  
    2.19          "Initialise the exception with the given 'value'."
    2.20  
    2.21 -        self.value = value
    2.22 +        pass
    2.23  
    2.24  class KeyboardInterrupt(Exception):
    2.25  

     3.1 --- a/lib/__builtins__/exception/naming.py	Mon Jan 08 01:15:11 2018 +0100
     3.2 +++ b/lib/__builtins__/exception/naming.py	Mon Jan 15 01:12:29 2018 +0100
     3.3 @@ -6,7 +6,7 @@
     3.4  Errors regarding unrecognised names or import failures are not provided since
     3.5  these errors should occur during program compilation.
     3.6  
     3.7 -Copyright (C) 2015, 2016 Paul Boddie <paul@boddie.org.uk>
     3.8 +Copyright (C) 2015, 2016, 2018 Paul Boddie <paul@boddie.org.uk>
     3.9  
    3.10  This program is free software; you can redistribute it and/or modify it under
    3.11  the terms of the GNU General Public License as published by the Free Software
    3.12 @@ -26,10 +26,10 @@
    3.13  
    3.14      "An error indicating an invalid attribute for an object."
    3.15  
    3.16 -    def __init__(self, name):
    3.17 +    def __init__(self, .name):
    3.18  
    3.19          "Initialise the exception with the given 'name'."
    3.20  
    3.21 -        self.name = name
    3.22 +        pass
    3.23  
    3.24  # vim: tabstop=4 expandtab shiftwidth=4

     4.1 --- a/lib/__builtins__/exception/system.py	Mon Jan 08 01:15:11 2018 +0100
     4.2 +++ b/lib/__builtins__/exception/system.py	Mon Jan 15 01:12:29 2018 +0100
     4.3 @@ -3,7 +3,7 @@
     4.4  """
     4.5  System exception objects.
     4.6  
     4.7 -Copyright (C) 2015, 2016, 2017 Paul Boddie <paul@boddie.org.uk>
     4.8 +Copyright (C) 2015, 2016, 2017, 2018 Paul Boddie <paul@boddie.org.uk>
     4.9  
    4.10  This program is free software; you can redistribute it and/or modify it under
    4.11  the terms of the GNU General Public License as published by the Free Software
    4.12 @@ -29,12 +29,11 @@
    4.13  
    4.14      "A general operating system error."
    4.15  
    4.16 -    def __init__(self, value, arg):
    4.17 +    def __init__(self, .value, .arg):
    4.18  
    4.19          "Initialise the exception with the given error 'value' and 'arg'."
    4.20  
    4.21 -        self.value = value
    4.22 -        self.arg = arg
    4.23 +        pass
    4.24  
    4.25      def __str__(self):
    4.26          return str(buffer(["OSError(", repr(self.value), ", ", repr(self.arg), ")"]))
    4.27 @@ -51,7 +50,10 @@
    4.28  
    4.29      "An exception exiting the program."
    4.30  
    4.31 -    def __init__(self, value):
    4.32 -        self.value = value
    4.33 +    def __init__(self, .value):
    4.34 +
    4.35 +        "Initialise the exception with the given 'value'."
    4.36 +
    4.37 +        pass
    4.38  
    4.39  # vim: tabstop=4 expandtab shiftwidth=4

     5.1 --- a/lib/__builtins__/exception/unicode.py	Mon Jan 08 01:15:11 2018 +0100
     5.2 +++ b/lib/__builtins__/exception/unicode.py	Mon Jan 15 01:12:29 2018 +0100
     5.3 @@ -3,7 +3,7 @@
     5.4  """
     5.5  Unicode exception objects.
     5.6  
     5.7 -Copyright (C) 2015, 2016, 2017 Paul Boddie <paul@boddie.org.uk>
     5.8 +Copyright (C) 2015, 2016, 2017, 2018 Paul Boddie <paul@boddie.org.uk>
     5.9  
    5.10  This program is free software; you can redistribute it and/or modify it under
    5.11  the terms of the GNU General Public License as published by the Free Software
    5.12 @@ -32,14 +32,14 @@
    5.13      a character encoding.
    5.14      """
    5.15  
    5.16 -    def __init__(self, value):
    5.17 +    def __init__(self, .value):
    5.18  
    5.19          """
    5.20          Initialise an exception with a 'value' providing the illegal byte
    5.21          sequence responsible for the error.
    5.22          """
    5.23  
    5.24 -        self.value = value
    5.25 +        pass
    5.26  
    5.27  class UnicodeEncodeError(UnicodeError): pass
    5.28  class UnicodeTranslateError(UnicodeError): pass

     6.1 --- a/lib/__builtins__/span.py	Mon Jan 08 01:15:11 2018 +0100
     6.2 +++ b/lib/__builtins__/span.py	Mon Jan 15 01:12:29 2018 +0100
     6.3 @@ -3,7 +3,7 @@
     6.4  """
     6.5  Span-related objects.
     6.6  
     6.7 -Copyright (C) 2015, 2016, 2017 Paul Boddie <paul@boddie.org.uk>
     6.8 +Copyright (C) 2015, 2016, 2017, 2018 Paul Boddie <paul@boddie.org.uk>
     6.9  
    6.10  This program is free software; you can redistribute it and/or modify it under
    6.11  the terms of the GNU General Public License as published by the Free Software
    6.12 @@ -90,13 +90,11 @@
    6.13  
    6.14      "An iterator over an xrange."
    6.15  
    6.16 -    def __init__(self, start, step, count):
    6.17 +    def __init__(self, start, .step, .count):
    6.18  
    6.19 -        "Initialise the iterator with the given 'obj'."
    6.20 +        "Initialise the iterator with the given 'start', 'step' and 'count'."
    6.21  
    6.22          self.current = start
    6.23 -        self.step = step
    6.24 -        self.count = count
    6.25  
    6.26      def next(self):
    6.27